Onlley Family History

You can see how Onlley families moved over time by selecting different census years. The Onlley family name was found in the USA in 1920. In 1920 there was 1 Onlley family living in Texas. This was 100% of all the recorded Onlley's in USA. Texas had the highest population of Onlley families in 1920.

Use census records and voter lists to see where families with the Onlley surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.